Index: .reuse/dep5
===================================================================
--- .reuse/dep5	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ .reuse/dep5	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -33,9 +33,35 @@
 License: CC0-1.0
 
-Files: defaults/*.config meson/cross/*
+Files: */_link.ld.in
 Copyright: 2022 HelenOS Project
 License: CC0-1.0
+
+Files: defaults/*.config defaults/*/output meson/cross/*
+Copyright: 2022 HelenOS Project
+License: CC0-1.0
+
+Files: uspace/dist/src/c/demos/*/build uspace/dist/src/c/demos/*/clean
+Copyright: 2022 HelenOS Project
+License: CC0-1.0
+
+Files: */.gitignore
+Copyright: 2022 HelenOS Project
+License: CC0-1.0
+
+# Other files I'm too lazy to handle individually
+
+Files: uspace/dist/src/bithenge/*.out uspace/dist/src/bithenge/*.dat uspace/dist/src/bithenge/*.bh
+Copyright: 2022 HelenOS Project
+License: BSD-3-Clause
 
 Files: uspace/app/barber/gfx/*.tga.gz
 Copyright: 2014 Martin Decky
 License: BSD-3-Clause
+
+Files: contrib/arch/*
+Copyright: 2009 Martin Decky
+License: BSD-3-Clause
+
+Files: */README */README */AUTHORS */TODO */NOTE
+Copyright: 2022 HelenOS Project
+License: CC-BY-4.0
Index: README.md.license
===================================================================
--- README.md.license	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
+++ README.md.license	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: 2022 HelenOS Project
+SPDX-License-Identifier: CC-BY-4.0
Index: contrib/highlight/Syntax
===================================================================
--- contrib/highlight/Syntax	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ contrib/highlight/Syntax	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+#
+# SPDX-FileCopyrightText: 2009 Martin Decky <martin@decky.cz>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
 file ..\*\\.(bp|BP)$ Behavior\sProtocol
 include bp.syntax
Index: contrib/highlight/adl.syntax
===================================================================
--- contrib/highlight/adl.syntax	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ contrib/highlight/adl.syntax	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,4 +1,8 @@
 # Architecture Description Language syntax highlighting rules
-#  by Martin Decky <martin@decky.cz>
+#
+# SPDX-FileCopyrightText: 2009 Martin Decky <martin@decky.cz>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 
 context default
Index: contrib/highlight/bp.syntax
===================================================================
--- contrib/highlight/bp.syntax	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ contrib/highlight/bp.syntax	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,4 +1,8 @@
 # Behavior Protocols syntax highlighting rules
-#  by Martin Decky <martin@decky.cz>
+#
+# SPDX-FileCopyrightText: 2009 Martin Decky <martin@decky.cz>
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 
 context default
Index: kernel/arch/amd64/src/boot/vesa_ret.inc
===================================================================
--- kernel/arch/amd64/src/boot/vesa_ret.inc	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ kernel/arch/amd64/src/boot/vesa_ret.inc	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2022 HelenOS Project
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
 .code32
 vesa_init_protected:
Index: kernel/arch/ia32/src/boot/vesa_prot.inc
===================================================================
--- kernel/arch/ia32/src/boot/vesa_prot.inc	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ kernel/arch/ia32/src/boot/vesa_prot.inc	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2022 HelenOS Project
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
 #ifdef CONFIG_FB
 
Index: kernel/arch/ia32/src/boot/vesa_real.inc
===================================================================
--- kernel/arch/ia32/src/boot/vesa_real.inc	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ kernel/arch/ia32/src/boot/vesa_real.inc	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2022 HelenOS Project
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
 #ifdef CONFIG_FB
 
Index: kernel/arch/ia32/src/boot/vesa_ret.inc
===================================================================
--- kernel/arch/ia32/src/boot/vesa_ret.inc	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ kernel/arch/ia32/src/boot/vesa_ret.inc	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2022 HelenOS Project
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
 .code32
 vesa_init_protected:
Index: kernel/arch/ia32/src/boot/vga323.pal
===================================================================
--- kernel/arch/ia32/src/boot/vga323.pal	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ kernel/arch/ia32/src/boot/vga323.pal	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: 2022 HelenOS Project
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
 	.byte 0x3f, 0x3f, 0x3f, 0x00
 	.byte 0x36, 0x3f, 0x3f, 0x00
Index: uspace/dist/src/bithenge/test.sh
===================================================================
--- uspace/dist/src/bithenge/test.sh	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ uspace/dist/src/bithenge/test.sh	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,3 +1,8 @@
 #!/bin/bash
+#
+# SPDX-FileCopyrightText: 2022 HelenOS Project
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 shopt -s nullglob
 set -e
Index: uspace/dist/src/python/demo/hello.py
===================================================================
--- uspace/dist/src/python/demo/hello.py	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ uspace/dist/src/python/demo/hello.py	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,3 +1,8 @@
 #!/usr/bin/python
+#
+# SPDX-FileCopyrightText: 2022 HelenOS Project
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 
 print("Hello, World!")
Index: uspace/dist/src/python/demo/sintab.py
===================================================================
--- uspace/dist/src/python/demo/sintab.py	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ uspace/dist/src/python/demo/sintab.py	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,3 +1,8 @@
 #!/usr/bin/python
+#
+# SPDX-FileCopyrightText: 2022 HelenOS Project
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 
 # Probably not very Pythonic, but it runs well with both Python2 and Python3
Index: uspace/dist/src/python/modules.py
===================================================================
--- uspace/dist/src/python/modules.py	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ uspace/dist/src/python/modules.py	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,3 +1,8 @@
 #!/usr/bin/python
+#
+# SPDX-FileCopyrightText: 2022 HelenOS Project
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
 
 import sys
Index: uspace/drv/root/virt/devices.def
===================================================================
--- uspace/drv/root/virt/devices.def	(revision f4b39342935ac67f82b95e508ee86543bf381c83)
+++ uspace/drv/root/virt/devices.def	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -1,2 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: 2010 Vojtech Horky
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
 /*
  * Add list of virtual devices you want to launch driver for here.
Index: uspace/lib/pcut/helenos.test.mak.license
===================================================================
--- uspace/lib/pcut/helenos.test.mak.license	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
+++ uspace/lib/pcut/helenos.test.mak.license	(revision 77578e8a14e8214012151d978948b2573fb53ce2)
@@ -0,0 +1,2 @@
+SPDX-FileCopyrightText: 2013 Vojtech Horky
+SPDX-License-Identifier: BSD-3-Clause